- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Cycling /
- Parts & Components /
- Handlebars, Headsets & Stems /
- Stems /
- Adjustable Quill Stem,Alloy 90mm Bike Handleb...
0 ratings
Item #:
81872036
Adjustable Quill Stem,Alloy 90mm Bike Handlebar Stem 325 Tube Extension for MTB, Road Bike
Item #:
81872036
XCD 88
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
0-90 degrees adjustable Angle, one time to meet your many practical needs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Adjustable Height
This quill stem allows adjustable height, tailoring comfort for various riding styles, ensuring optimal posture and reducing fatigue during long rides.
Durable Alloy
Crafted from high-quality alloy, this stem offers impressive strength and lightweight properties, enhancing performance and longevity compared to traditional steel options.
Versatile Compatibility
Designed to fit both mountain and road bikes, this stem's versatile 90mm extension makes it ideal for diverse cycling setups, catering to a wide range of cyclists.
Product Details
| Brand Name | WEERAS |
| Manufacturer | WEERAS |
| Unit Count | 1.0 Count |
| Color | Silver |
| Material Type | Metal |
| Bike Type | Mountain Bike |
| Item Dimensions W x H | 1"W x 13.39"H (2.5 cm) |
| Item Diameter | 25.4 Millimeters |
| Material | Metal |
| Brand | WEERAS |
| Product Dimensions (L x W x H) | 1"W x 13.39"H (2.5 cm) |
Who Should Buy?
-
Adjustable Riders
Ideal for cyclists who need to customize handlebar height for comfort during rides.
-
Urban Commuters
Great for commuting cyclists seeking an ergonomic design to enhance riding posture in city traffic.
-
Mountain Bikers
Suitable for mountain bikers needing robust parts for variable terrains and adjustable setups.
-
Professional Cyclists
Less suited for competitive cyclists who require fixed, lightweight, and high-performance stems for racing.
Product Description
Adjustable Quill Stem,Alloy 90mm Bike Handlebar Stem 325 Tube Extension for MTB, Road Bike
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight limit for the WEERAS Adjustable Quill Stem?
Answer: The WEERAS Adjustable Quill Stem is designed to accommodate a range of rider weights typically found in cycling communities. This component can support most standard adult cyclists, making it suitable for both mountain and road biking. It’s essential to check your bike specifications and make sure the overall weight, including rider and gear, does not exceed industry standards for safety and performance. For instance, if you're planning intensive trail riding or long-distance cycling, ensuring compatibility with other components on your bike can greatly enhance your riding experience. -
Question:
Can the WEERAS Adjustable Quill Stem be used on any type of bike?
Answer: Yes, the WEERAS Adjustable Quill Stem is versatile and can be mounted on various bikes, including mountain bikes (MTB) and road bikes. It features a 90mm length and 325 tube extension, which allows riders to adjust their handlebar height comfortably for optimal control and posture. This adaptability not only improves riding comfort during long distances but also helps you maintain better handling during tricky terrains. If you own different bike styles, this adjustable stem can serve multiple setups, making it a practical choice for multi-type cyclists. -
Question:
How does the adjustment mechanism work on the WEERAS Quill Stem?
Answer: The WEERAS Quill Stem features a simple yet effective adjustment mechanism that allows you to raise or lower the handlebars based on your riding preference. By loosening the locking bolt, you can easily slide the quill stem up or down and then secure it back in place for a personalized fit. This approach is beneficial for riders who frequently alter their riding style or posture, such as switching between racing and casual riding. It's a great way to enhance ergonomics, especially during long rides or varied terrain. -
Question:
What materials are used in the construction of the WEERAS Adjustable Quill Stem?
Answer: The WEERAS Adjustable Quill Stem is made from high-quality alloy, which provides a robust yet lightweight solution for handlebar control. This alloy construction ensures that the stem remains durable under various riding conditions while keeping the overall bike weight manageable. The choice of alloy material also helps buffer vibrations from the road, enhancing rider comfort. Additionally, this durability means it can withstand the occasional bumps and jostles encountered on your MTB rides, making it a reliable option for both recreational and serious cyclists. -
Question:
Is the WEERAS Quill Stem compatible with all handlebar sizes?
Answer: The WEERAS Adjustable Quill Stem is compatible with standard handlebar sizes, specifically those that accommodate a 25.4mm diameter. It's always advisable to check your handlebars’ specifications before purchasing to ensure a proper fit. This compatibility allows you to transition easily between different handlebars and maintains the performance of your bike. For riders looking to optimize their bike setup, using the right diameter ensures you maximize both aerodynamics and control, which are crucial in road biking or mountain biking scenarios. -
Question:
Can I install the WEERAS Quill Stem myself, or do I need a professional?
Answer: You can install the WEERAS Adjustable Quill Stem yourself if you have basic bike maintenance skills. The installation process generally involves loosening the existing stem, replacing it with the new one, and then securing it properly. Most cyclists find they can handle this task without professional help, especially with online video guides available. This hands-on approach can save time and fosters a deeper understanding of your bike’s components, which can be beneficial for future adjustments or modifications. -
Question:
What is the purpose of an adjustable quill stem in cycling?
Answer: The primary purpose of an adjustable quill stem is to offer riders flexibility in handlebar height, which can greatly enhance riding comfort and improve overall performance. Adjusting the height allows for a more ergonomic riding position, reducing strain and promoting better posture during long rides. Riders may find a lower position more aerodynamic for racing, while a higher position offers better visibility and comfort for casual rides. This adaptability makes the WEERAS Adjustable Quill Stem a valuable upgrade for cyclists seeking to enhance their riding experience. -
Question:
What color options are available for the WEERAS Adjustable Quill Stem?
Answer: The WEERAS Adjustable Quill Stem typically comes in a sleek alloy finish that complements various bike designs. While specific color variations might be limited, the neutral alloy tone allows it to blend well with most bike frames and handlebar setups. This aesthetic durability means also that it doesn't show wear easily, maintaining a polished look over time. If personalization is key for you, consider looking for handlebar grips or accessories that can match or contrast with the stem for a customized bike appearance. -
Question:
Does the WEERAS Quill Stem provide any specific benefits for mountain biking?
Answer: Yes, the WEERAS Adjustable Quill Stem is particularly beneficial for mountain biking due to its adjustable height feature, which enables riders to optimize their posture for challenging terrains. A lower handlebar position improves aerodynamics and control on descents, while raising it can enhance comfort on longer climbs. This adaptability allows riders to react better to varying trail conditions, enabling more confidence during technical rides. For mountain bikers frequently encountering different trail types, having this flexibility in handlebar height can significantly impact performance and enjoyment. -
Question:
Where can I buy the WEERAS Adjustable Quill Stem in Saint Lucia?
Answer: You can purchase the WEERAS Adjustable Quill Stem at Ubuy, which offers a wide selection of cycling components and accessories. Ubuy provides a convenient online shopping experience and access to product reviews, ensuring you can make an informed decision before your purchase. With a focus on quality and customer satisfaction, browsing Ubuy can give you insights into other similar products and help you find the best components for your biking needs.
WEERAS Stems Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 88
Order now and get it around Friday, August 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Adjustable angle of 0-90 degrees
- 340mm extension tube for adjusting height
- Fits quill shaft diameter of 22.2mm and handlebar diameter of 25.4mm
- Made of durable and beautiful anodized alloy surface
- Suitable for road bikes, mountain bikes, folding bikes, fixed gear bikes, etc.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.